Asynchronous SRAMs

Renesas Electronics Asynchronous SRAMs are based on high-performance, high-reliability CMOS technology. The technology and innovative circuit design techniques provide a cost-effective solution for high-speed async SRAM memory needs. Fully static asynchronous circuitry requires no clocks or refresh for operation. Renesas delivers asynchronous SRAM in RoHS 6/6-compliant (Green) packaging using industry-standard package options.

Results: 83
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Organization
Access Time
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Supply Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
183In Stock
Min.: 1
Mult.: 1

4 Mbit 512 k x 8 12 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
122In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 15 ns Parallel 5.5 V 4.5 V 180 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
17In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

1 Mbit 64 k x 16 15 ns Parallel 5.5 V 4.5 V 180 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
162In Stock
345Expected 4/7/2027
Min.: 1
Mult.: 1

1 Mbit 128 k x 8 15 ns Parallel 5.5 V 4.5 V 155 mA 0 C + 70 C SMD/SMT SOJ-32 Tube

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
41In Stock
1,000Expected 11/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Mbit 128 k x 8 15 ns Parallel 5.5 V 4.5 V 155 mA - 40 C + 85 C SMD/SMT SOJ-32 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
167In Stock
Min.: 1
Mult.: 1

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA 0 C + 70 C SMD/SMT SOJ-32 Tube

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
396In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA 0 C + 70 C SMD/SMT SOJ-32 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
400In Stock
Min.: 1
Mult.: 1

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA - 40 C + 85 C SMD/SMT SOJ-32 Tube

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
41In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA - 40 C + 85 C SMD/SMT SOJ-32 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
116In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 10 ns Parallel 3.6 V 3.15 V 160 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
158In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 10 ns Parallel 3.6 V 3.15 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
43In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 12 ns Parallel 3.6 V 3 V 150 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
20In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 15 ns Parallel 3.6 V 3 V 130 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
302In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 20 ns Parallel 3.6 V 3 V 120 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
9In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 180 mA 0 C + 70 C SMD/SMT CABGA-48 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
7In Stock
405Expected 3/9/2027
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 180 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
4In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 180 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 160 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
156In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 160 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
145In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 200 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

Renesas Electronics SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 kbit 2 k x 8 25 ns Parallel 5.5 V 4.5 V 95 mA 0 C + 70 C SMD/SMT SOIC-24 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM
Datasheet
105In Stock
310Expected 11/26/2026
Min.: 1
Mult.: 1

16 kbit 2 k x 8 25 ns Parallel 5.5 V 4.5 V 95 mA - 40 C + 85 C SMD/SMT SOIC-24 Tube
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
381Expected 11/26/2026
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 12 ns Parallel 3.6 V 3 V 160 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
1,485Expected 8/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT CABGA-48 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
841On Order
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray